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Information × Registration Number 0216U003435, 0111U003384 , R & D reports Title To elaborate theoretical basis of breeding spring barley for different directions of the usage and select the varieties with a complex of the economic traits adapted to growing conditions popup.stage_title Head Vasko Natalia Ivanivna, Кандидат сільськогосподарських наук Registration Date 03-03-2016 Organization PLANT PRODUCTION INSTITUTE ND. A. V. YA. YURYEV NATIONAL ACADEMY OF AGRАRIAN SCIENCES OF UKRAINE popup.description2 Object: spring barley breeding. Purpose: development of scientific principles of creation of spring barley cultivars with a complex of valuable economic traits. Methods: field, genetico-statistical, breeding, laboratory. Theoretical and Practical Results: morphological and biological characteristics, adaptability, correlation and inheritance of valuable features were determined by components of genetic variance. Sources of productivity and donors of resistance to smuts (Granal, Modern) were highlighted. Peculiarities of inheritance of the trait "awnlessness" and waxy-starch were established. Starting material with high ability to recombination was selected, thereby increasing the number of promising lines selected from populations. Five cultivars were created and transferred to the state variety trials according to the schedule and five - over and above the schedule. 12 cultivars were included in the State Register. Scientific Novelty: selection of sources and donors of resistance to biotic factors and creation of cultivar Skarb with complex resistance and a number of cultivars with group resistance to smuts are innovations. Several high-yielding lines with wx gene and awnless cultivars Modern, Revansh, Vektor, Kosar, Vіtrazh were created. By involving sources of lodging resistance in crossing, high-protein hulles lines (the yield capacity on the level of the standard Vzіrets, lodging resistance 7.5-8.5 points) were created. Original mutant line with traits of unknown varieties were created to expand the genetic diversity of spring barley. Effectiveness of Implementation: pre-basic and basic seeds were grown and sold for 2,104,650,000 UAH. Royalties under the license agreements (133 contracts) in the amount of 1,004,127,000.91 UAH were received. Scope of Application: specialized research institutions, higher and secondary educational institutions, agricultural institutions of different ownership forms Product Description popup.authors Важеніна Ольга Євгеніївна Зимогляд Олексій Вікторович Козаченко Михайло Романович Компанець Катерина Валентинівна Наумов Олексій Германович Солонечна Ольга Володимирівна Солонечний Павло Миколайович Шевченко Ганна Сергіївна popup.nrat_date 2020-04-02 Close